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Hyperbaric Oxygen Therapy in Quebec

RAMQ covers recognised conditions at hospital facilities only. Private clinics are not RAMQ-covered.

Quick Answer

Is HBOT covered in Quebec? Quebec has two hospital hyperbaric programmes: Hôtel-Dieu de Lévis in the Quebec City area (home to the largest multiplace chamber in Canada, an 18-person unit, with 24/7 emergency coverage and a Université Laval academic affiliation) and Hôpital du Sacré-Cœur de Montréal (multiplace and monoplace chambers, 24/7 emergency). RAMQ covers HBOT for the 14 recognised conditions at these hospitals with a physician referral. Private hyperbaric clinics in Montreal operate on a self-pay basis and are not RAMQ-covered. The Lévis chamber's 18-person capacity supports critical care and ventilated patients; severe cases from across Quebec and Atlantic Canada may be transferred there.

Key facts at a glance

ProvinceQuebec
Facilities3 (2 hospital, 1 private)
City guides2 (Montreal, Levis)
Typical waitEmergencies treated immediately at both hospital programmes. Chronic and elective wait times vary; confirm with the receiving programme directly.

City-specific guides

Detailed local guides for the cities in Quebec with hyperbaric oxygen therapy facilities:

2

Hospital Programmes

1

Private Clinic

3

Total Facilities

14

Recognised Conditions

Insurance Coverage

Insurance Program

RAMQ

Coverage Type

RAMQ covers recognised conditions at hospital facilities only. Private clinics are not RAMQ-covered.

Wait Times

Emergencies treated immediately at both hospital programmes. Chronic and elective wait times vary; confirm with the receiving programme directly.

HBOT Facilities in Quebec

Hospital Programmes

Hopital du Sacre-Coeur de Montreal

Hospital

Montreal, QC

24/7 emergency.

Private Clinics

How to Access HBOT in Quebec

Physician referral to a hospital hyperbaric program for RAMQ-covered treatment. Private clinics accept patients directly but treatment is out of pocket.

  1. 1

    Speak with your family physician or specialist about whether HBOT is appropriate for your condition (one of the 14 recognised indications).

  2. 2

    For RAMQ-covered treatment, your physician sends a referral to one of the two hospital hyperbaric programmes: Hôtel-Dieu de Lévis (Quebec City area, large multiplace chamber, 24/7) or Hôpital du Sacré-Cœur de Montréal (24/7).

  3. 3

    Emergency indications are accepted directly through emergency department coordination; both hospitals operate 24/7 chambers capable of handling critical care patients.

  4. 4

    Chronic and elective indications (problem wounds, late effects of radiation, refractory osteomyelitis) are scheduled by the receiving hospital after assessment. Wait times vary by indication and capacity.

  5. 5

    For private-pay treatment, patients can contact a Quebec private hyperbaric clinic directly. Treatment at private clinics is entirely out of pocket; RAMQ does not cover private clinic HBOT.

Emergency Access

Hyperbaric emergencies in Quebec (suspected carbon monoxide poisoning, arterial gas embolism, decompression sickness from diving in the St. Lawrence or recreational diving, severe necrotising soft-tissue infection, severe blood-loss anaemia in a Jehovah's Witness patient) are routed to the nearest hospital hyperbaric programme, Hôtel-Dieu de Lévis serves Quebec City, the Eastern Townships, the Côte-Nord, and parts of New Brunswick; Hôpital du Sacré-Cœur de Montréal serves Greater Montreal, the Laurentians, and the Outaouais.

Emergency Routing

Call 911 first for any acute medical emergency. The receiving emergency department physician coordinates urgent transfer to the appropriate hyperbaric programme through the regional CIUSSS critical care transport network. The Lévis chamber's large 18-person capacity allows it to receive critical care patients including those requiring mechanical ventilation; Sacré-Cœur Montréal serves a similar role for the western half of the province. For diving-related emergencies anywhere in Canada, the Divers Alert Network (DAN) emergency hotline is 1-919-684-9111 and can advise on the nearest active recompression chamber.

Provincial Health Authority

Quebec's health system is organised through the Ministry of Health and Social Services (Ministère de la Santé et des Services sociaux), with services delivered by Centres intégrés (universitaires) de santé et de services sociaux (CIUSSS / CISSS) at the regional level. Hôpital du Sacré-Cœur de Montréal operates within CIUSSS du Nord-de-l'Île-de-Montréal; Hôtel-Dieu de Lévis operates within CISSS de Chaudière-Appalaches and is affiliated with Université Laval. RAMQ coordinates insurance coverage province-wide.

Recognised Indications

Quebec, like other Canadian provinces, references the 14 conditions identified by Health Canada as accepted indications for hyperbaric oxygen therapy. These are the emergency indications (air or gas embolism, carbon monoxide poisoning, gas gangrene, crush injury and acute traumatic ischaemia, decompression sickness, necrotising soft-tissue infections, and exceptional blood loss anaemia) and the chronic or elective indications (enhancement of healing in selected problem wounds including diabetic foot ulcers, chronic osteomyelitis, soft tissue radiation necrosis, radiation damage affecting bone, compromised skin grafts and flaps, thermal burns, and sudden sensorineural hearing loss). Intracranial abscess (UHMS Indication #8) and central retinal artery occlusion (a sub-presentation of arterial insufficiency) are additional uses treated at Canadian hospital hyperbaric programmes as adjunctive care; they are not among the 14 named Health Canada conditions, and coverage for those indications is determined at the provincial and hospital-programme level.

View all 14 recognised conditions →

Important Note

Hôtel-Dieu de Lévis operates the largest single multiplace hyperbaric chamber in Canada (18 persons), capable of supporting critical care patients including those requiring mechanical ventilation. Other provinces, particularly Ontario, have greater total hospital hyperbaric capacity distributed across multiple programmes. Private hyperbaric clinics in Quebec are not covered by RAMQ.

Frequently Asked Questions

Yes, at hospital programmes only. RAMQ covers HBOT at Hôtel-Dieu de Lévis (Quebec City area) and Hôpital du Sacré-Cœur de Montréal for the 14 recognised conditions with a physician referral. Private hyperbaric clinics in Quebec are not RAMQ-covered.

Hôtel-Dieu de Lévis in the Quebec City area has an 18-person multiplace chamber, the largest single multiplace hyperbaric chamber in Canada. It provides 24/7 emergency coverage and is affiliated with Université Laval. The chamber's capacity allows it to receive critical care patients including those requiring mechanical ventilation. Other provinces (Ontario in particular) have greater total hospital hyperbaric capacity distributed across multiple programmes.

No. Private hyperbaric clinics in Quebec are not covered by RAMQ. Treatment at private clinics like Hyperbaric Montreal is entirely out of pocket. Some private extended health plans may cover specific indications; confirm with your plan administrator before booking.

Patients in regions distant from the two hospital programmes (Côte-Nord, Saguenay-Lac-Saint-Jean, Abitibi-Témiscamingue, Gaspésie) are coordinated to either Lévis or Montréal through their physician and the regional CIUSSS. For emergencies, fixed-wing or helicopter air ambulance transport is arranged depending on clinical urgency.

Private-pay HBOT in Quebec typically ranges from approximately $150 to $400 per session depending on chamber type and clinical complexity. A full course of 20 to 40 sessions for a chronic indication can total $3,000 to $16,000. Confirm current pricing with the clinic directly.

Quebec references the 14 recognised conditions: carbon monoxide poisoning, decompression sickness, gas or air embolism, gas gangrene, necrotising soft-tissue infections, crush injury, severe anaemia, sudden sensorineural hearing loss, problem wounds, soft-tissue radiation necrosis, radiation damage affecting bone, compromised grafts and flaps, refractory osteomyelitis, and thermal burns. Intracranial abscess (UHMS Indication #8) and central retinal artery occlusion (a sub-presentation of arterial insufficiency) are additional UHMS-listed uses treated at some Canadian hospital hyperbaric programmes, not among the named Health Canada 14.

Most chronic indications require a course of 20 to 40 daily sessions, with some radiation indications requiring up to 60 sessions. Each session typically lasts 90 to 120 minutes. Acute emergencies may require only one or a few treatments.

Call 911. The receiving emergency department coordinates urgent transfer to the nearest hospital hyperbaric programme, Hôtel-Dieu de Lévis or Hôpital du Sacré-Cœur de Montréal, through the regional CIUSSS critical care transport network. For diving emergencies, the Divers Alert Network (DAN) hotline at 1-919-684-9111 can advise on the nearest active recompression chamber.

Hyperbaric oxygen therapy in Quebec is accessed through RAMQ at Hôtel-Dieu de Lévis, Hôpital du Sacré-Coeur de Montréal for the 14 recognised conditions with a physician referral. The referral pathway typically starts with a family physician or specialist (hyperbaric medicine, wound care, infectious disease, otolaryngology for sudden hearing loss, ophthalmology for retinal indications). The referring physician faxes the referral to the closest hospital hyperbaric unit, which schedules an in-person consultation; treatment begins after the unit's hyperbaric physician confirms clinical appropriateness. Emergency cases (carbon monoxide poisoning, decompression sickness, gas embolism) bypass the elective referral pathway and are accepted directly from emergency departments.

Quebec's health system is organised through the Ministry of Health and Social Services, with regional delivery by the CIUSSS and CISSS networks. Hôpital du Sacré-Cœur de Montréal operates within CIUSSS du Nord-de-l'Île-de-Montréal, and Hôtel-Dieu de Lévis operates within CISSS de Chaudière-Appalaches, with an academic affiliation with Université Laval. RAMQ coordinates insurance coverage province-wide and covers HBOT at these two hospitals for the 14 recognised conditions with a physician referral.

Private HBOT clinics in Quebec typically quote $150 to $400 per session for self-pay treatment, with a full 20 to 40 session course totalling approximately $3,000 to $16,000. RAMQ covers HBOT at Hôtel-Dieu de Lévis, Hôpital du Sacré-Coeur de Montréal for the 14 recognised conditions with a physician referral, at no out-of-pocket cost. CPSA accreditation in Alberta or equivalent provincial standards elsewhere apply to private clinics; confirm billing arrangements with each clinic.

For urgent cases, Hôtel-Dieu de Lévis serves Quebec City, the Eastern Townships, and the Côte-Nord, while Hôpital du Sacré-Cœur de Montréal serves Greater Montreal, the Laurentians, and the Outaouais. Patients in more distant regions, including Saguenay-Lac-Saint-Jean, Abitibi-Témiscamingue, and Gaspésie, are coordinated to the appropriate programme through their physician and the regional CIUSSS, with urgent transfers arranged through the regional CIUSSS critical care transport network and air ambulance for emergencies depending on clinical urgency.

Emergencies are treated immediately at both hospital programmes, which operate 24/7 chambers. For chronic and elective indications such as problem wounds, late effects of radiation, and refractory osteomyelitis, cases are scheduled by the receiving hospital after assessment, and wait times vary by indication and capacity. Confirm current scheduling with the receiving programme directly when your physician sends the referral. Private clinic treatment is self-pay and is not RAMQ-covered.

Sources & Verification

· · Canada Hyperbarics Editorial Team · Sources

Last reviewed: April 7, 2026 | Reviewed by: Canada Hyperbarics Editorial Team | Editorial process | Research sources | Counts & methodology